- ok I may have real problems now!!!
- Inline Fuel Pump Tips
- comp cams rollers
- Turn down FP and knock went away?
- Re-Torque suggestions
- questions about rebuild
- O2 cross counts
- to anyone who has an idea
- Q. Installing Guages
- Plugs for new motor with GN1's
- More questions with “STALE 87 GN”
- a couple questons about my 3" thdp i just got
- Need cam suggestions
- Check out this stock balanced crank pulley from an early '86
- help ?
- Anybody Know Spring Diameter And Stem Diameter On Gn-1 Heads?
- ok guys heres my setup. what gap,plug and heat range do I need?
- code 23 and backfire
- Who makes 009s
- Getting my goals
- Stupid exhaust hanger question
- Factory Alarm Which plug
- Need confirm of part #s
- Fuel Rails
- Catco cat-converter any good/available @ summit
- rocker arms
- Split second cut-out
- ok 2 questions? help!!!
- Rjc Plenum Power Plate
- Guys With Msd Problems
- Wastegate setting
- quick question about a/c delete
- how much fuel pressure??
- please help!! need electrical diagram
- not starting without starting fuild
- Q's About ATR DP with external Gate
- specific torque for bolting down the oil pan gasket
- How much blow by is considered normal?
- Routing of new positive battery cable.
- What number is on the top of the block on passenger side, facing out?
- oil comming out of pass breather
- will i need VC spacers with 1.55 roller rockers?
- new exhaust?
- No oil on top side
- Starter Switch Accesory Position
- Rear main seal
- Kinda long but I'll try
- Roof Rail Seals
- kidney plate?
- Odometer and Trip not working
- interior- grey color code
- fiberglass parts
- Major blow-by because of bad rings or something else?
- several basic TR questions.
- Fuel System Setup
- Turbo heat shield?
- Coolant Leak...
- What size bolts....
- 88-93 Antenna
- Users of IROC alum radiator...drain plug?
- Rebuilding steering box
- Breather vapor??
- question about racetronix sending unit wires for fp ugrade
- Oil leaks....
- SES light?
- KNOCK questions
- timing
- Timing chain cover ?'s
- TTA Aluminum radiator with (OEM) oil/trans cooler
- shifter broke
- cam sensor
- Quick question about torque specs
- What brand are ATR h-beams?
- oil pump/timing cover question
- how fast on 55lbers and Reds XP Pump
- Factory Paint Color?
- Random knock at highway speeds?
- nylon and aluminum in oil pan
- Excessive crankshaft end play
- 86 century fuel rail, will it fit 87GN ?
- Cam swap question, Turbo charged car, non TB.
- wheel stud ? for mosers?
- Help with a “STALE 87 GN”
- A grounding kit can give you 10-15hp gain?
- Need help PLEASE!
- Running like crap
- OEM Style bolts
- Blueprinting front cover/oil pump?
- HELP ME find an oil leak!!
- weight?
- tuning questions
- Bad Mass Air Help Please!!!!
- Msd Dis-4 Users
- single shot vs dual
- No start problem
- delete in box
- ATR single shot-Can it be toned down on sound
- Top end motor questions
- Lubrant chips
- Speed Pro L2481F Pistons
- ?? about SG1 replacement 109 engines
- off center intercooler pipe
- To all you double pumper users....
- front main, rear main seal and timing chain?
- Knock with 13#'s of Boost
- boost discharge?
- some problems with new set up
- Body mounts rotted bad
- IAC motor housing to TB gasket
- themo housing clamp???
- MAF hoses
- Tap at startup - why?
- Is it okay to leave my wastegate solenoid?
- intrepid fans
- Help with rough idle...got some readings....
- Mp Turbo
- turbine housing gasket
- Ticking Noise From Oil Pan?
- Stock hood struts
- ATR integral VS TH downpipe
- vin locations
- Ductile roller, chime in
- please help me I.D this connector
- fitting size??
- Broken flange on block...
- 3.8 or 4.1???
- Engine light comes on, scanmaster goes dead.....
- 10's with the stock MAF...
- spark plug gapping
- ? Red light under steering column ?
- 3 way check valve # behind coil pack.
- Cam sensor failure code
- stock chip ID
- Help Please!
- thoughts on atr exhaust
- White wire to power antenna?
- cometic gasket
- smoke after getting into the boost
- thoughts on hooker exhaust
- Oil leak by dampner
- Oil Pump: High volume or not?
- Timing Chain?
- Brake line
- Trans. cooler fittings??
- F-Body Radiator?
- 3.5 Thdp??
- Ok, my Optima Deep Cycle battery is sizzling!!!
- Low o2 reading W.O.T.
- Much needed answer (steering column)
- V.P fuels- CSP
- 0->65->0 log
- Whats the average GN weight?
- Sticky Roller Lifters
- Just bought a GN, need some help
- Fuel pump install, one minor problem
- Combinations
- Main bearing clearance...
- code 23 and long time to start
- Gauge cluster
- How to set Boost w/ TH DP?
- Who burns the chips with the Smilie face sticker?
- part number for gm coil pack and iginition module
- broken body mount nuts, what now?
- how to tune?
- plenum/throttle body
- Weldom 2035????
- Door handles
- Mobil 1 synthetic oil 15w-50 race oil
- my dyno numbers
- Line Bore VS Line Hone
- question about the casper knock gauge
- crankshaft position sensor and oil pressure
- question?
- lots of knock
- Eagle crank? Clearance?
- need rod and main bearing info
- What FP & WG setting?
- LS1 vs. Map
- thoughts on BOV's
- need help?????
- Extender installation
- Whats your experience with pump gas?
- Monte Carlo Gauges?
- I dont want to break anything
- This may be a dumb question, but
- What Flywheel are you using?
- 3.5" downpipe
- Time for new injectors?
- Trans+ w/Extender Settings verification
- Poston cross over pipe question
- Rattle in motor
- Code 42
- is it my cam sensor thats bad
- ? On Engine Balancing......
- Still not sure if 60's will do it...
- How to identify 7.5" rear from the outside?
- Factory tach went whack
- Noise When Letting Off
- opinions please (be nice)
- Is the 4.1 worth doing??
- stock o2 sensors and data acquision systems
- Stock Block With Girtle ?
- engine build up questions.
- Basic BLM 's
- source of my interior water leak?
- block casting
- Greetings, new to the board and would like some opinions and suggestion for my 87 GN
- Roller rockers and valve cover gaskets
- Best Pistons to Use
- Error Code Question
- New here
- loud noise when the car running
- Pushrod size with roller cam and 1.65 rockers
- Help, Gn does not like to run cold...
- T&D's with stock valve covers
- minimum size of return line
- GNX fuel gauge - NEED HELP
- A/C question cracked/broken cover
- getting my car running after sitting in storage
- Boost, fuel, and EGT tuning questions
- Best way to fix hole in gas tank...
- just installed rear main seal,have a ????
- Rounded a headbolt @~60ft lbs, what do do?
- richard lee gate info?
- voltage drop when starting
- Turn Signal Trouble
- Exhaust: Cat won't fit TH downpipe
- Relay help!!
- Ground strap location?
- fuel pressure for the right combo
- What kind of epoxy can be used on cylinder heads?
- will not fit !!!!
- ATR Rear Sway Bar Creaking
- Anyone Heard Of This Starter??
- injector sizes
- Q Boost install question
- Coolant color
- What's the Skinney on Adj push rods ??
- gn not starting
- rod bearing failure 2 times
- JE pistons rings
- Type II Coil Firing Order
- loud grinding noise
- Ignition? Ecu? Troubles '85 Riv T
- what car
- Need gasket help
- Lock switches
- Double Pumper Fuel Pumps
- code 42
- anyone use a test pipe w electric dump